QM33120WDK1 Doesn’t power up


I purchased the QM33120WDK1 from mouser and the board doesn’t connect to PC over USB connector(J3) on nRF52840DK.

I only see D1,D2 LED blinks for a second but PC doesn’t even detect the USB connection. As per quick user guide, there is no instruction other than connecting USB and running QorvoOne.

I am using Windows 11 Pro

Just FYI, JLink Debug Connector(J2) seems to atleast show up in device manager.



When connected to J2, do you get a serial port and can connect with a serial console? If so can you try type “?” or “stat”?